Так это бета...

Вот что пишут разработчики на simhq:

If it's problematic for you, just ignore it for about a month, and watch these pages. Believe me, you'll now when it's finally gold. And you'll likely find out about the upgrade patch within minutes of its availability. In the mean time, maybe get involved with Skunkworks and drool over the things they're planning for the sim (Cuban Crisis, Vietnam, and many new flyable planes, among other things)

Так что будет отличный сим!